rtmedia_urls_preview_not_allow
Description
Filter for modifying the URLs which are not allowed to be previewed.
add_filter( 'rtmedia_urls_preview_not_allow','rtmedia_change_urls_preview_not_allow' );
/**
* Function for not allowing shared URLs preview for rtmedia_urls_preview_not_allow filter
*/
function rtmedia_change_urls_preview_not_allow () {
return array(
'facebook.com',
);
}